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US 12,607,215 B2Granted
Clamping lock
OwnerYiquan Zhaiinventor
Life of this patent
Estimating the term…
Abstract
A modular furniture quick assembly system implementing toggle latches and pins to couple two adjacent structural tubes together. The toggle latch has a catch arm that engages with the pin. The pin is inserted at least partially through one or both of the adjacent structural tubes.
Claims10
A modular furniture piece comprising:
- an internal frame;
- wherein the internal frame is comprised of a first structural beam and a second structural beam;
- a plurality of couplers fastened on said internal frame to detachably couple a first structural beam to a second structural beam;
- and
- wherein the first structural beam has two walls;
- wherein the second structural beam has two walls;
- wherein each of said plurality of couplers includes a toggle latch and a pin;
- wherein said toggle latch has a base plate, a catch arm and a main housing, wherein the catch arm is pivotably attached to the main housing;
- wherein the base plate is pivotably attached to the main housing;
- wherein the pin is disposed through at least one wall of the first structural beam;
- wherein the pin is a rod or a bolt.
8 more elements
Dependencies are inferred from the claim text.